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JOHN C WALKER M.D.
NPI 1215964671
Allergy & Immunology in Richland, WA

Active since June 28, 2006
108 COLUMBIA POINT DR, RICHLAND, WA 99352(509) 946-0189(509) 946-0264 Get Directions Write a Review

NPPES record last updated: September 3, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John C Walker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN C WALKER M.D. (NPI 1215964671) is an individual allergy & immunology provider in Richland, Washington, licensed in Washington (MD00040997) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1215964671
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameJOHN C WALKERCredential: M.D.
Location Address108 COLUMBIA POINT DRRichland, WA 99352-4387
Mailing Address9725 3rd. Ave Ne #500Seatte, WA 98115-2514 · (206) 527-1200 · Fax (206) 527-2514
Phone(509) 946-0189
Fax(509) 946-0264
Sole ProprietorNo
Enumeration DateJune 28, 2006
Last NPPES UpdateSeptember 3, 2019
✔ NPI 1215964671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in WA · MD00040997
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
108 COLUMBIA POINT DR, Richland, WA 99352
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Other Identifiers 2

Medicaid8322059WA
Other8151WAWA · Regence

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan.Insurance ›

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
98%2,026 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
96%1,693 patients4/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%236 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
23%778 patients1/55-star benchmark: 97%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
33%286 patients2/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
69%1,424 patients3/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
35%1,065 patients2/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients tobacco: 100% · 409 patients
100%409 patients
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
74%778 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
15%778 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
1%778 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHWEST ASTHMA & ALLERGY CENTER
Allergy & Immunology
108 COLUMBIA POINT DR
RICHLAND, WA 99352
Benton County (509) 946-0189
LUCAS MATTHIAS MEREDITH RN
Nurse Practitioner
108 COLUMBIA POINT DR
RICHLAND, WA 99352
Benton County (509) 946-0189

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Walker's NPI number?

The NPI number for John Walker is 1215964671. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is John Walker located?

John Walker practices at 108 Columbia Point Dr, Richland, WA 99352. The listed phone number is (509) 946-0189.

What is John Walker's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

What insurance does John Walker accept?

Health plans from PacificSource Health Plans and Providence Health Plan list John Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Walker was last updated on September 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.